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<dt><span class="section"><a href="reference.html#header.boost.signal_hpp">Header &lt;boost/signal.hpp&gt;</a></span></dt>
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<a name="header.boost.signal_hpp"></a>Header &lt;<a href="../../../boost/signal.hpp" target="_top">boost/signal.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> R<span class="special">,</span> <span class="keyword">typename</span> T1<span class="special">,</span> <span class="keyword">typename</span> T2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">typename</span> TN<span class="special">,</span> 
           <span class="keyword">typename</span> Combiner <span class="special">=</span> <a class="link" href="../boost/last_value.html" title="Class template last_value">last_value</a><span class="special">&lt;</span><span class="identifier">R</span><span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> Group <span class="special">=</span> <span class="keyword">int</span><span class="special">,</span> 
           <span class="keyword">typename</span> GroupCompare <span class="special">=</span> std::less<span class="special">&lt;</span><span class="identifier">Group</span><span class="special">&gt;</span><span class="special">,</span> 
           <span class="keyword">typename</span> SlotFunction <span class="special">=</span> <a class="link" href="../boost/functionN.html" title="Class template functionN">functionN</a><span class="special">&lt;</span><span class="identifier">R</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">TN</span><span class="special">&gt;</span> <span class="special">&gt;</span> 
    <span class="keyword">class</span> <a class="link" href="../boost/signalN.html" title="Class template signalN">signalN</a><span class="special">;</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Signature<span class="special">,</span> <span class="keyword">typename</span> Combiner <span class="special">=</span> <a class="link" href="../boost/last_value.html" title="Class template last_value">last_value</a><span class="special">&lt;</span><span class="identifier">R</span><span class="special">&gt;</span><span class="special">,</span> 
           <span class="keyword">typename</span> Group <span class="special">=</span> <span class="keyword">int</span><span class="special">,</span> <span class="keyword">typename</span> GroupCompare <span class="special">=</span> std::less<span class="special">&lt;</span><span class="identifier">Group</span><span class="special">&gt;</span><span class="special">,</span> 
           <span class="keyword">typename</span> SlotFunction <span class="special">=</span> <a class="link" href="../boost/functionN.html" title="Class template functionN">functionN</a><span class="special">&lt;</span><span class="identifier">Signature</span><span class="special">&gt;</span> <span class="special">&gt;</span> 
    <span class="keyword">class</span> <a class="link" href="../boost/signal.html" title="Class template signal">signal</a><span class="special">;</span>
  <span class="keyword">namespace</span> <span class="identifier">signals</span> <span class="special">{</span>

    <span class="keyword">enum</span> <a name="boost.signals.connect_position"></a>connect_position <span class="special">{</span> at_front, at_back <span class="special">}</span><span class="special">;</span>
  <span class="special">}</span>
<span class="special">}</span></pre>
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<a name="header.boost.signals.slot_hpp"></a>Header &lt;<a href="../../../boost/signals/slot.hpp" target="_top">boost/signals/slot.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SlotFunction<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="../boost/slot.html" title="Class template slot">slot</a><span class="special">;</span>
<span class="special">}</span></pre>
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<a name="header.boost.signals.trackable_hpp"></a>Header &lt;<a href="../../../boost/signals/trackable.hpp" target="_top">boost/signals/trackable.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">namespace</span> <span class="identifier">signals</span> <span class="special">{</span>
    <span class="keyword">class</span> <a class="link" href="../boost/signals/trackable.html" title="Class trackable">trackable</a><span class="special">;</span>
  <span class="special">}</span>
<span class="special">}</span></pre>
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<a name="header.boost.signals.connection_hpp"></a>Header &lt;<a href="../../../boost/signals/connection.hpp" target="_top">boost/signals/connection.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">namespace</span> <span class="identifier">signals</span> <span class="special">{</span>
    <span class="keyword">class</span> <a class="link" href="../boost/signals/connection.html" title="Class connection">connection</a><span class="special">;</span>
    <span class="keyword">void</span> <a class="link" href="../boost/signals/connection.html#boost.signals.connection.swap_idp83449680"><span class="identifier">swap</span></a><span class="special">(</span><a class="link" href="../boost/signals/connection.html" title="Class connection">connection</a><span class="special">&amp;</span><span class="special">,</span> <a class="link" href="../boost/signals/connection.html" title="Class connection">connection</a><span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
    <span class="keyword">class</span> <a class="link" href="../boost/signals/scoped_connection.html" title="Class scoped_connection">scoped_connection</a><span class="special">;</span>
  <span class="special">}</span>
<span class="special">}</span></pre>
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<div class="titlepage"><div><div><h3 class="title">
<a name="header.boost.visit_each_hpp"></a>Header &lt;<a href="../../../boost/visit_each.hpp" target="_top">boost/visit_each.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Visitor<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">&gt;</span> 
    <span class="keyword">void</span> <a class="link" href="../boost/visit_each.html" title="Function template visit_each"><span class="identifier">visit_each</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Visitor</span><span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span><span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span></pre>
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<div class="titlepage"><div><div><h3 class="title">
<a name="header.boost.last_value_hpp"></a>Header &lt;<a href="../../../boost/last_value.hpp" target="_top">boost/last_value.hpp</a>&gt;</h3></div></div></div>
<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="../boost/last_value.html" title="Class template last_value">last_value</a><span class="special">;</span>

  <span class="keyword">template</span><span class="special">&lt;</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="../boost/last_value_voi_idp46809984.html" title="Class last_value&lt;void&gt;">last_value</a><span class="special">&lt;</span><span class="keyword">void</span><span class="special">&gt;</span><span class="special">;</span>
<span class="special">}</span></pre>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2004 Douglas Gregor<p>Use, modification and distribution is subject to the Boost
    Software License, Version 1.0. (See accompanying file
    <code class="filename">LICENSE_1_0.txt</code> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)</p>
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